1 The cross-sectional area and gauge length of a tensile test specimen are both equal to 60 mm². The specimen yields at 35000 N, with a gauge length of 78.40 mm being the appropriate value. This is the yield point of 0.8%. At a gauge length of 64.2 mm, a load of 50000 N is the highest that can be applied. Determine the following, a) Yield strength, b) Modulus of elasticity, and c) Tensile strength. d) If fracture occurs at a gage length of 80 mm, determine the percent elongation. e) If the specimen necked to an area = 55 mm², determine the percent reduction in area.

1 The cross-sectional area and gauge length of a tensile test specimen are both equal to 60 mm². The specimen yields at 35000 N, with a gauge length of 78.40 mm being the appropriate value. This is the yield point of 0.8%. At a gauge length of 64.2 mm, a load of 50000 N is the highest that can be applied. Determine the following, a) Yield strength, b) Modulus of elasticity, and c) Tensile strength. d) If fracture occurs at a gage length of 80 mm, determine the percent elongation. e) If the specimen necked to an area = 55 mm², determine the percent reduction in area.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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